Pith Number

pith:Z5D4VUI6

pith:2023:Z5D4VUI6OWM56QXKULWD2MGNEC

not attested not anchored not stored refs pending

Community Detection Using Revised Medoid-Shift Based on KNN

Jiakang Li, Jie Hou, Wei Ke, Xiaokang Peng, Yonggang Lu

arxiv:2304.09512 v2 · 2023-04-19 · cs.SI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5D4VUI6OWM56QXKULWD2MGNEC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:52:03.847922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf47cad11e7599df42eaa2ec3d30cd20a87e4e96753cbca73b89cb6cd674394e

Aliases

arxiv: 2304.09512 · arxiv_version: 2304.09512v2 · doi: 10.48550/arxiv.2304.09512 · pith_short_12: Z5D4VUI6OWM5 · pith_short_16: Z5D4VUI6OWM56QXK · pith_short_8: Z5D4VUI6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z5D4VUI6OWM56QXKULWD2MGNEC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf47cad11e7599df42eaa2ec3d30cd20a87e4e96753cbca73b89cb6cd674394e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75431a687fca270edb33c1e392e404e16fe5e10d87e87b72ff21d9d1f9ca0115",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-04-19T09:02:24Z",
    "title_canon_sha256": "c23b259a94795e92ee46f514b37fcb3cda35c769e52e24643f60f110a5fd8484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09512",
    "kind": "arxiv",
    "version": 2
  }
}